baber/WOPTO huggingface dataset:
Patent JP-H06303498-A (JP)
Title: Automatic object detection type image pickup device
Inventor: OSHIMA TAKESHI
IPC: H04N5/232
Filed: 1993-04-14
Abstract: PURPOSE:To provide an automatic object detection type image pickup device which can execute the image pickup of an object body to be image-picked up even in the case that a relative position with the image-picked up object body is not clear. CONSTITUTION:A whole image pickup device is rotated by a rotation control mechanism so that it can scan the image-picked up object body extending over 360 degrees in a direction perpendicular to its spin axis, and picture data is obtained from a one- dimensional CCD 2 placing perpendicularly to the optical axis of a lens system 1. The picture data are stored in a buffer memory 4, and the image-picked up objective area picture element of a surface light source is extracted as an image-picked up object body picture element from the serial output of the one-dimensional CCD 2 by a low-pass filter 6. An effective picture element detection circuit 7 stores a picture element position in the case that the output value of the low-pass filter 6 exceeds a prescribed threshold value, and after a segmented picture element determination circuit 8 determines effective picture elements less than the number of all the picture elements in one line of the one-dimensional CCD 2, it repeats the processing of the picture data. A memory controller 9 stores the picture data within the range of the effective picture element to a main memory 5 from the buffer memory 4.
Patent JP-2000286000-A (JP)
Title: Electric connector terminal
Inventor: ARITANI YASUNOBU
IPC: H01R13/11
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector terminal having constitution capable of being formed by parallel punching at small pitches. SOLUTION: A terminal blank 11 has a first contact piece 12 and a second contact piece 13 continuously extending in an L shape from the base side edge of the first contact piece 12. In a state of the terminal blank 11 formed, the tip part of the second contact piece 13 is twisted by about 90 degrees to the base side, the base part of the second contact piece 13 is bent at a right angle to the first contact piece 12 and stood up, and the rolled surface of a thin metal plate in the tip part of the first contact piece 12 and the rolled surface of a thin metal plate in the tip part of the second contact piece 13 are faced to form an engaging part 15.
Patent JP-H10267512-A (JP)
Title: Movable refrigerator
Inventor: KIMURA ATSUSHI
IPC: F25D23/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an movable electric refrigerator prevented from the dragging of a plug at the end of a power cord and the damage of it and requires easier hanging operation of the power cord by adopting the hanging system of the power cord instead of a spool winding system of it. SOLUTION: The system attaching a cord hanger 5 to the back surface 1a of a refrigerator main body and hanging a power cord 3 to the cord hanger 5 is adopted. The cord hanger 5 is provided with an attaching part 7 fixed to the back surface 1a of the refrigerator main body, right and left supporting arm parts 9 and 9 protruding forward from the attaching part 7 and rising parts 10 and 10 protruding upwards from each of the protruding edges of the supporting arm parts 9 and 9. The edge part of the power cord 3 is threaded from the gap S2 between the rising parts 10 and 10 to the gap S1 between the supporting arm parts 9 and 9 and the plug 4 of it is hung on the supporting arm parts 9 and 9.
Patent JP-S5313349-A (JP)
Title: Nonreflective cathode ray tube
Inventor: TSUMURA OSAMU
IPC: H01J29/86
Filed: 1976-07-22
Abstract: PURPOSE: The transparent coated material is applied to the valve face part so that the valve face may become the rough face where the average roughness of the surface is 0.9 to 4,.0 μm and the ratio between the average roughness and a pitch of roughness is 0.005 to 0.02, thereby preventing dizzy light most without the sacrifice of resolution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11281451-A (JP)
Title: Electronic gas meter
Inventor: HARADA TOSHIHIRO
IPC: G01F1/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic gas meter which detects performance deterioration of gas appliances and equipment and the abnormality of the appliances and the equipment such as the lowering of combustion efficiency. SOLUTION: An initial learning means 14a-1 finds the maximum value or the mean value of a gas flow rate intermittently measured for a preset initial learning period and a detection level setting means 14a-2 sets an abnormal detection level by multiplying the maximum value or the mean value found by the initial learning means by a preset coefficient. A monitoring means 14a-3 finds the maximum value or the mean value of the gas flow rate intermittently measured in a monitoring period at every preset monitoring period after the initial learning period, an abnormality detecting means 14a-4 judges whether the maximum value or the mean value found by the monitoring means exceeds the efficiency lowering detection level, and if it is judged to exceed, the abnormality of the gas appliances and the equipment is detected.  An alarm means 14a-5 issues such an alarm that the abnormality is detected by the abnormality detecting means.
Patent JP-S62255369-A (JP)
Title: Pick finder for yarn end
Inventor: UCHIDA YUJI
IPC: B65H67/08
Filed: 1986-04-16
Abstract: PURPOSE:To make a range from fine yarn to extra thick one well cuttable, by cutting the yarn out of the yarn end suction port formed on the outer circumferential surface of a rotor as reciprocating a movable blade in the almost orthogonal direction with a rotational direction of the rotor. CONSTITUTION:When a bobbin 1 to be transferred on a locus 65 arrives at a station B and positioned therein, a yarn end Y1 is inhaled by internal suction pressure of a rotary cutter 22 via holes 27 and 29. And, the yarn end Y1 inhaled along with rotation of the rotary cutter 22 is transferred, and yarn of a punch winding part is forcedly released, and when it comes to the part of a movable blade 23, it is cut by the blade 38 formed on the circumference of the hole 29 and the movable blade 23. Since this movable blade 23 is reciprocated in the almost orthogonal direction with a rotational direction of the rotary cutter 22, yarn cutting operation is very good, so that a range from fine yarn to extra thick one, or even to such a dumpling-form yarn lump is made cuttable. In addition, the movable blade works so as to be polished to a rotor surface, so that its excellent sharpness is secured.
Patent JP-S58206367-A (JP)
Title: Method of detecting abnormality of tool
Inventor: SHIMAZUTSU HIROAKI
IPC: B23Q17/09
Filed: 1982-05-24
Abstract: PURPOSE:To render sensitivity uniform over the entire machining process, by setting an allowable limit of load fluctuation as an absolute value of the fluctuation and a larger one of relative values with respect to a standard signal when abnormality of tools in a machine tool is detected by comparing the load fluctuation during a normal cutting operation with same during an actual cutting operation. CONSTITUTION:An allowable limit of load fluctuation is set as an absolute value of the load fluctuation and a larger one of relative values with repsect to a standard signal over a process monotoring interval. For instance, it is set to 3 ampere as the absolute value and 30% as a set point in percentage. Accordingly, intervals a'' and c'' are set as the absolute value and an interval b'' is set as the percentage, thereby enabling the process to be monitored over the total interval a'' to c'' with the same degree of accuracy. Consequently, sensitivity may be rendered uniform over the entire machining process.
Patent JP-S58205699-A (JP)
Title: Work support apparatus provided with lifter
Inventor: TAKAGI HIROKI
IPC: B23K37/00
Filed: 1982-05-24
Abstract: PURPOSE:To simplify the entire part of a mechanism and to reduce the production cost of a device by mounting an oscillation device to a work support apparatus provided with a lifter and providing a locator pin for positioning of the work and a cam surface for moving the same. CONSTITUTION:A work support apparatus is constituted of work support posts 2, 3 provided on a frame 1, a lifter table 9 moved upward or downward by a cylinder 6 and an oscillation post 61. Lifter posts 10, 11 are mounted to the table 9, and a sloped part 69, a straight part 70 and an upper sloped part 71 are beforehand formed on the side surface on the lifter table side of the post 61. A locator pin 74 for positioning of the work is mounted to the forward end of said post. An outer panel 53 and an inner panel 54 are positioned by the pin 74, and are welded with a welding gun 58 so as to form the work 52. The post 61 is moved from the position for positioning the work to the retreat position by the contact of a guide roll 79 and the surfaces 60, 70, 71 of the oscillation post according to the upward movement of the table 9 without requiring any large scale apparatus.
Patent JP-S61244565-A (JP)
Title: Thick film type thermal head
Inventor: AKECHI HOSHUN
IPC: B41J2/335
Filed: 1985-04-23
Abstract: PURPOSE:To prevent the stress generation upon heating, by a method wherein the connecting tip portions of a conductor layers are so set as to be between the layers of a heating resistor layer. CONSTITUTION:On a glaze layer 5, the lower layer 8 of a heating resistor layer 1 about 2.5mum-25mum thick is formed. Conductor layers 2 approximate 2mum-7mum thick are formed on the both sides of the heating resistor layer 1 so as to be respectively lad over the both sides of the lower layer 8 thereof at the connecting tip portions 3. Finally, the upper layer 9 of the heating resistor layer 1 of about 2.5mum-25mum thickness is so formed as to be lad all over the lower layer 8 thereof, thus as a whole resulting in the heating resistor layer 1 about 5mum-30mum thick. In this manner, when the heating resistor layer 1 is heated, the connecting tip portions 3 of the conductor layers 2 are heat- transferred not only from top but also from bottom because of being set between the lower and upper layers 8, 9 of the heating resistor layer 1, preventing the large temperature difference between the conductor layers 2 and the heating resistor layer 1.
Patent JP-H11240339-A (JP)
Title: Antifreezing-cum-insolationproof device for automobile glass
Inventor: UCHIBORI TSUKIE
IPC: B60J11/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent those of antifreezingness in the season of winter and insolation by sunbeams throughout the four seasons from occurring in automobile glass as its main subject. SOLUTION: This is a device which is comprised of a folding panel to cover a glass surface, a mechanism storing this panel in a car body in time of being unused, and another mechanism taking out the panel from the storage mechanism and covering the glass surface in time of use, and according to this device, operations for antifreezingness and insolation prevention by this panel are very easily performable in a short time as compared with the method heretofore in use. In particular, most of car owners in a cold district at the season of winter melts a freeze by means of engine warming up after being frozen, without obviating the freezing of automobile glass in advance, so this fact incurs a wasteful use of precious gasoline. This invention will respond to a large problem awaiting solution like that.
Patent JP-S59215438-A (JP)
Title: Electrical contact material
Inventor: HARADA TAKESHI
IPC: C22C32/00
Filed: 1983-05-19
Abstract: PURPOSE:To obtain an electrical contact material having stable contact resistance and much superior welding resistance by internally oxidizing an alloy material having a specified composition consisting of Cd, In, Te, Bi and the balance Ag. CONSTITUTION:This electrical contact material is obtd. by internally oxidizing an alloy material having a composition consisting of, by weight, 10-20% Cd, 0.5-5% In, 0.5-5% Te, 0.1-3% Bi and the balance Ag. The composition may further contain 0.01-0.5% Fe group element.
Patent JP-S63254552-A (JP)
Title: Extension system for input/output port
Inventor: USAMI MASAHIKO
IPC: G06F13/36
Filed: 1987-04-10
Abstract: PURPOSE:To realize the addition of an input/output port which is capable of accessing each word by providing an interface circuit containing a selection circuit which gives selecting instructions for 1st-3rd input/output ports and a decoder which gives a selecting instruction for the interface circuit in response to address data. CONSTITUTION:Either one of interface circuits 2-1-2-m that received a selecting instruction from a decoder 1 is set under an enable-state with designation of an input/output port 5 (6) as long as the access is given to odd (even) addresses for each byte. While an input/output port 7 is set under an enable-state with access given for each word. The high-order and low-order bytes of a data bus B including a signal line equivalent to a single word are connected to both ports 5 and 6 respectively. At the same time, both bytes of the bus B, i.e., one word is connected to the port 7. Thus it is possible to give the independent access to the input/output devices for each byte and word with the enable designation of a selection circuit 4.
Patent JP-H07279007-A (JP)
Title: Picking-failed weft-removing device for fluid-jetting type loom
Inventor: KOJIMA SHUICHI
IPC: D03D51/00
Filed: 1994-03-31
Abstract: PURPOSE:To enhance the reliability of a picking-failed weft-removing device. CONSTITUTION:A rotation shaft 12 is reciprocatively rotated by the normal and reverse rotations of a motor 13 at an angle, and a shaking arm 14 is thereby shaken to vertically transfer the main body 15 of a picking-failed weft- removing device. During the operation of the loom, the main body 15 is lowered to a state at a starting time of a picking-failed weft-removing operation, and the shaking arm 14 is held in a state in contact with a stopper 16 to wait at a position just above a picking nozzle 2. Even when the picking-failed weft- removing device is oscillated during the operation of the loom, only the stopper is thereby abraded, and the shaking device of the shaking arm 14 is not affected.
Patent JP-S62246987-A (JP)
Title: Fluorescent lamp
Inventor: TAYA AKIRA
IPC: C09K11/08
Filed: 1986-04-18
Abstract: PURPOSE:To provide a high color-rendering fluorescent lump which hardly suffers lowering in luminous flux and changes in luminescent color, by mixing a bivralent Eu-activated halophosphate phosphor with an Sn-activated Sr Mg orthophosphate phosphor contg. a small amount of Ca and depositing the mixture on the inner wall of a glass tube. CONSTITUTION:A bivalent europium-activated halophosphate phosphor (A) of formula I (wherein M represents three alkaline earth metals of Ba, Ca and Mg; X is F, Cl or Br; and RE is Yb, Nd, Sm Dy, Ho or Tm) is mixed with a tin-activated strontium magnesium calcium orthophosphate phosphor (B) of formula II. The mixture is deposited on the inner wall of a glass tube to obtain the desired fluorescent lamp. The lamp has a high luminescent efficiency as well as high color rendering, hardly suffers lowering in luminous flux and changes in luminescent color during lamp performance and is suitable for use in the illumination of art museums, etc.
Patent JP-H06174840-A (JP)
Title: Method and apparatus for processing signal including programfor tracking, evaluating and removing signal using maximum learned algorithm and seqential signal detection
Inventor: RONARUDO EE BOORERU
IPC: G01S7/527
Filed: 1993-03-23
Abstract: PURPOSE: To track a motion target passively and to notify a possible target to an operator. CONSTITUTION: Data signals stored using a memory 11, a first time frame, and a processing window including the time for processing a predetermined subset of the stored data signal is processed to section 12 the processing window into a plurality of subwindows. A subwindow is selected 13 and, using a maximum posterior procedure, the strongest line of signal in the subwindow is detected 14, integrated 15 and removed 16. The step is repeated until all lines are selected, detected from the subwindow and removed. The inventive system comprises a calculation means 20 for repeating the steps until all subwindows are processed, and means 19 for signaling the presence of a target having features determined by an operator to the operator.
Patent JP-H05269341-A (JP)
Title: Dry desulfurizing method using hyperfine particle and production of hyperfine particle
IPC: B01D53/81
Filed: 1992-03-13
Abstract: PURPOSE:To increase the desulfurizing speed, to improve the desulfurizing effect and to enhance the utilization efficiency of a desulfurizing agent. CONSTITUTION:In a method for desulfurizing acidic material contg. exhaust gas, hyperfine particles of CaO are blown in a furnace generating gas and/or a flue and the hyperfine particles have a particle diameter of 1-100nm. The hyperfine particles of CaO are produced by the laser irradiation and plasma heating of CaO, CaCO3 and Ca(OH). And in a combustion device where a combustion furnace 21, a hyperfine particle collecting device 24 and a flue 23 connecting them are provided and acidic gas contg. exhaust gas is desulfurized, a hyperfine particle producing device 22 for producing hyperfine particles and a blowing means 28 for blowing the produced hyperfine particles in the combustion furnace and/or the flue are provided to form a dry desulfurizing device.
Patent JP-S6486389-A (JP)
Title: File management system
Inventor: YAMADA HIDEKAZU
IPC: G06F3/08
Filed: 1987-04-09
Abstract: PURPOSE:To extract a file in a short time without reading the entire area of file management information by indexing a proper position in a file management information area at file write and writing file management information to the indexed position. CONSTITUTION:In splitting a file management information area 6 into a proper number N and writing information of a file 10 newly to the area, the content of the file 10 is written in a file management information area 7. Then a file name is subject to a mapping function to obtain a value (h) (0<=h<N), and the file management information of the file 10 is written consecutively into the file management entry corresponding to the value (h) in the order of generation. In writing file management information to the last one of the old file management entry A, at first an area for a new file management entry B is secured in the file information area 7, it is to be considered to be a file and the file management information is written to the end of the old file management entry A. The mapping function is used to arrange the file management information in this way thereby reducing the time to extract the file to be obtained.
Patent JP-H05325326-A (JP)
Title: Braking device for reel disk of tape recorder
Inventor: RI MINSHIYU
IPC: G11B15/10
Filed: 1991-04-19
Abstract: PURPOSE: To enable detection operator of a cam gear without errors by providing the cam gear breaking a reel disk and a mode switch plate sensing conditions at the time on the same axis. CONSTITUTION: When a stop key is depressed by a user, a motor is rotated, and the cam gear 4 is rotated round a rotary shaft. Since a through hole 22 of one side of a mode switch contact piece 20 coaxially provided on the upper surface of the gear is connected with the projection 4d of the upper surface of the gear 4 when the cam gear 4 is rotated, the mode switch contact piece 20 is rotated also simultaneously by rotating the gear 4. Since a mode switch plate 30 is provided on the upside of the contact piece 20, a mode switch pattern 21 is brought into contact with respective mode switch contact terminals 31, provided downward under the switch plate 30, and the conditions at the time are transmitted to a microcomputer.
Patent JP-S5515830-A (JP)
Title: Method of watching metal mould
Inventor: YAMAGUCHI NOBORU
IPC: B29C45/84
Filed: 1978-07-20
Abstract: PURPOSE:To confirm securely that a formed article does not remain in a metal mould by arranging a sensor corresponding to a metal mould and comparing the measured value of brightness obtained from the sensor with a previously measured value. CONSTITUTION:An injection moulding machine 1 has a metal mould divided into two parts, a fixed mould 2 and a movable would 3. A television camera 9 is arranged to take the pictures of the inside of the movable mould 3 when the movable mould 3 is at a prescribed position and watches the state of the movable mould 3. Signals from the television camera 9 are stored in memory as the brightness of the inside of the movable mould 3. By comparing the measured brightness with the brightness after the previous injection moulding, it is detected if a formed article remains in the movable mould 3 or not.
Patent JP-2000283139-A (JP)
Title: Propeller shaft for vehicle
Inventor: UCHIKAWA KOICHI
IPC: F16D3/74
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a propeller shaft for a vehicle capable of securing a sufficient crush stroke without bringing about lowering of the critical number of revolution of the propeller shaft and sufficiently avoiding bridging by the propeller shaft against deformation of a car body. SOLUTION: A bellows part 11 is furnished with a small diametrical part 12, a large diametrical part 13 and a plural number of crest parts 14, 15, 16 of a cross-section roughly trapezoidal shape arranged between the small diametrical part 12 and the large diametrical part 13, and diameters d2, d3 of trough parts 18, 19 formed between the crest parts 14 and 15, 15 and 16 are set larger than a diameter d1 of the small diametrical part 13 and smaller than a diameter d4 of the large diametrical part 13 in a propeller shaft which is hollow and is furnished with the bellows part 11 to transmit motive force to a differential from a transmission mounted on a vehicle.
Patent JP-H02268122-A (JP)
Title: Carcinostatic agent made by using soil
Inventor: SHOBARA SEISAKU
IPC: A61P35/00
Filed: 1989-04-08
Abstract: PURPOSE:To obtain a carcinostatic agent for internal use by using soil. CONSTITUTION:Humus soil made by decay of plants is dried and a small amount of the dried humus oil is continuously administered every day.
Patent JP-H10264526-A (JP)
Title: Heat sensitive recording body
Inventor: MIDORIKAWA YOSHIMI
IPC: B41M5/30
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording body, high in sensitivity of color development, good in resistance to heat, not producing powder due to aging, restrained in the deterioration of coloring density upon printing after preserving a part whereat color is not developed yet for a long period of time and prevented in the generation of adhesion of scum or sticking. SOLUTION: A heat sensitive recording body is provided with an intermediate layer and a heat sensitive color developing layer, containing the principal constituents of colorless or thin colored basic colorless dye and organic color developing agent, which are provided on a bearer. In such a heat sensitive recording body, the intermediate layer contains hollow polymer grain, having an opening unit obtained by cutting a part of hollow polymer particle, and a heat sensitive color developing layer contains 4-hydroxy-4'-n- propoxydiphenylsulfone and the derivative of sulfone amide shown by a formula (in the formula, Z shows the lower alkyl group having 1-6C or electron attractive group, (n) is an integer of 0-2).
Patent JP-S5316458-A (JP)
Title: Process for treating organic sewage water
Inventor: YOKOZEKI ZENZOU
IPC: C02F3/06
Filed: 1976-07-27
Abstract: PURPOSE: To prevent clogging of a packing material by a process in which the packing material is dipped in a whole treating tank so as to increase a specific surface area as much as possible, while thickness of a microorganism adhered to the packing material is controlled. 
     COPYRIGHT: (C)1978,JPO&Japio